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PRESSURE TREATMENT WALS.

机译:压力处理沃尔玛。

摘要

A pressure roll for use in a calender has a beam whose end portions are mounted in a stationary frame and which is spacedly surrounded by a hollow cylindrical shell. Groups of hydrostatic supporting elements are installed in the space between the shell and the beam, and each such group has several supporting elements, as considered in the circumferential direction of the shell. Each supporting element has several hydraulic pressure transmitting cylinder and piston units which are adjacent to each other, as considered in the circumferential direction of the shell. The axis of the shell is held in a supporting plane which includes the axis of the pressure roll as well as the axis of an adjacent roll, and such retention of the axis of the shell in the supporting plane is effected exclusively by regulating the pressure of hydraulic fluid in selected pressure transmitting units. The end portions of the shell are movable radially of the respective portions of the beam.
机译:用在压光机中的压力辊具有横梁,该横梁的端部安装在固定的框架中并且被中空的圆柱形壳体间隔地包围。在壳体和梁之间的空间中安装有成组的静液压支撑元件,并且从壳体的圆周方向考虑,每组这样的静液压支撑元件具有多个支撑元件。每个支撑元件具有几个沿壳体的圆周方向彼此相邻的液压传递缸和活塞单元。壳体的轴线被保持在支撑平面中,该支撑平面包括压力辊的轴线以及相邻辊的轴线,并且壳体的轴线在支撑平面中的这种保持仅通过调节压力来实现。所选压力传递单元中的液压油。壳体的端部可在梁的各个部分的径向上移动。

著录项

  • 公开/公告号NL8402245A

    专利类型

  • 公开/公告日1985-02-01

    原文格式PDF

  • 申请/专利号NL19840002245

  • 发明设计人

    申请日1984-07-16

  • 分类号F16C13/00;D21G1/02;B21B29/00;

  • 国家 NL

  • 入库时间 2022-08-22 08:14:31

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